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A Dose-Finding Study in Japanese Patients to Evaluate the Effect of Obicetrapib as an Adjunct to Stable Statin Therapy.

A Placebo-Controlled, Double-Blind, Randomized, Phase 2 Dose-Finding Study to Evaluate the Effect of Obicetrapib as an Adjunct to Stable Statin Therapy in Japanese Subjects.

Status
Completed
Phases
Phase 2
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT05421078
Enrollment
102
Registered
2022-06-16
Start date
2022-06-27
Completion date
2023-04-21
Last updated
2024-10-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Dyslipidemia, Hypercholesterolemia, High Cholesterol

Keywords

obicetrapib, statin, LDL-C cholestero, l atherosclerosis

Brief summary

This study will be a placebo-controlled, double-blind, randomized, phase 2 dose-finding study in Japanese patients to evaluate the efficacy, safety, and tolerability of obicetrapib as an adjunct to stable statin therapy.

Detailed description

This study will be a placebo-controlled, double-blind, randomized, phase 2 dose-finding study to evaluate the efficacy, safety, and tolerability of obicetrapib as an adjunct to stable statin therapy in Japanese patients. The screening period for this study will take up to 2-weeks. Afterwards, patients will be randomized to placebo, 2.5 mg obicetrapib, 5 mg obicetrapib or 10 mg obicetrapib for an 8-week treatment period. After the treatment period, patients will continue for a 4-week safety follow-up visit.

Interventions

tablet

DRUGPlacebo

No active ingredient

Sponsors

NewAmsterdam Pharma
Lead SponsorINDUSTRY

Study design

Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT
Masking
QUADRUPLE (Subject, Caregiver, Investigator, Outcomes Assessor)

Masking description

placebo tablet made to resemble active product

Intervention model description

Placebo-controlled, double-blind, randomized

Eligibility

Sex/Gender
ALL
Age
18 Years to 75 Years
Healthy volunteers
No

Inclusion criteria

* LDL-C \> 70 mg/dL and TG \< 400 mg/dL, * Treated with a stable statin therapy; Atorvastatin 20/40 or Simvastatin 10/20

Exclusion criteria

* BMI \> or =35 kg/m2 * Significant cardiovascular disease * HbA1c \> 10% * Uncontrolled hypertension * Active muscle disease * GFR \< 60 ml/min * Hepatic dysfunction * Anemia * Existing CETP deficiency * History of Homozygous Familial Hypercholerstrolemia * History of malignancy * Alcohol abuse * Treatment with investigational product * Treatment with PCSK9 * Clinically significant condition * Known CETP inhibitor allergy

Design outcomes

Primary

MeasureTime frameDescription
Mean Percent Change in Low-Density Lipoprotein Cholesterol (LDL-C) [Friedewald]8 WeeksMean percent change from Day 1 to Day 56 in Low-Density Lipoprotein Cholesterol (LDL-C) for each obicetrapib group compared to the placebo group. LDL-C was calculated using the Friedewald equation unless TG≥400 mg/dL or LDL-C ≤50 mg/dL; if TG ≥400 mg/dL or LDL-C ≤50 mg/dL, then LDL-C level was measured directly by preparative ultracentrifugation (PUC).
Median Percent Change in Low-Density Lipoprotein Cholesterol (LDL-C) [Friedewald]8 WeeksMedian percent change from Day 1 to Day 56 in Low-Density Lipoprotein Cholesterol (LDL-C) for each obicetrapib group compared to the placebo group. LDL-C was calculated using the Friedewald equation unless TG≥400 mg/dL or LDL-C ≤50 mg/dL; if TG ≥400 mg/dL or LDL-C ≤50 mg/dL, then LDL-C level was measured directly by preparative ultracentrifugation (PUC).
LS Mean Percent Change in Low-Density Lipoprotein Cholesterol (LDL-C) [Friedewald]8 WeeksLS Mean percent change from Day 1 to Day 56 in Low-Density Lipoprotein Cholesterol (LDL-C) for each obicetrapib group compared to the placebo group. LDL-C was calculated using the Friedewald equation unless TG≥400 mg/dL or LDL-C ≤50 mg/dL; if TG ≥400 mg/dL or LDL-C ≤50 mg/dL, then LDL-C level was measured directly by preparative ultracentrifugation (PUC).
Mean Percent Change in Low-Density Lipoprotein Cholesterol (LDL-C) [PUC]8 WeeksMean Percent change from Day 1 to Day 56 in Low-Density Lipoprotein Cholesterol (LDL-C) for each obicetrapib group compared to the placebo group. LDL-C level was measured by preparative ultracentrifugation (PUC).
Median Percent Change in Low-Density Lipoprotein Cholesterol (LDL-C) [PUC]8 WeeksMedian Percent change from Day 1 to Day 56 in Low-Density Lipoprotein Cholesterol (LDL-C) for each obicetrapib group compared to the placebo group. LDL-C level was measured by preparative ultracentrifugation (PUC)
LS Mean Percent Change in Low-Density Lipoprotein Cholesterol (LDL-C) [PUC]8 WeeksMean Percent change from Day 1 to Day 56 in Low-Density Lipoprotein Cholesterol (LDL-C) for each obicetrapib group compared to the placebo group. LDL-C level was measured by preparative ultracentrifugation (PUC).

Secondary

MeasureTime frameDescription
Mean Percent Change in High-density Lipoprotein Cholesterol (HDL-C)8 weeksMean percent change from baseline to Day 56 in High-density lipoprotein cholesterol (HDL-C) (mg/dL) for each obicetrapib group compared with the placebo group
Mean Percent Change in Apolipoprotein B (ApoB)8 WeeksMean percent change from baseline to Day 56 in apolipoprotein B (ApoB) (mg/dL) for each obicetrapib group compared with the placebo group.
LS Mean Percent Change in High-density Lipoprotein Cholesterol (HDL-C)8 WeeksLS Mean percent change from baseline to Day 56 in High-density lipoprotein cholesterol (HDL-C) (mg/dL) for each obicetrapib group compared with the placebo group.
Median Percent Change in High-density Lipoprotein Cholesterol (HDL-C)8 WeeksMedian percent change from baseline to Day 56 in High-density lipoprotein cholesterol (HDL-C) (mg/dL) for each obicetrapib group compared with the placebo group
Median Percent Change in Apolipoprotein B (ApoB)8 WeeksMedian percent change from baseline to Day 56 in apolipoprotein B (ApoB) (mg/dL) for each obicetrapib group compared with the placebo group.
LS Mean Percent Change in Apolipoprotein B (ApoB)8 WeeksMedian percent change from baseline to Day 56 in apolipoprotein B (ApoB) (mg/dL) for each obicetrapib group compared with the placebo group.
Mean Percent Change in Non-high-density Lipoprotein Cholesterol (Non-HDL-C)8 weeksMean percent change from baseline to Day 56 in non-high-density lipoprotein cholesterol (non-HDL-C) (mg/dL) for each obicetrapib group compared with the placebo group
Median Percent Change in Non-high-density Lipoprotein Cholesterol (Non-HDL-C)8 WeeksMedian percent change from baseline to Day 56 in non-high-density lipoprotein cholesterol (non-HDL-C) (mg/dL) for each obicetrapib group compared with the placebo group
LS Mean Percent Change in Non-high-density Lipoprotein Cholesterol (Non-HDL-C)8 WeeksLS Mean percent change from baseline to Day 56 in non-high-density lipoprotein cholesterol (non-HDL-C) (mg/dL) for each obicetrapib group compared with the placebo group

Countries

Japan

Participant flow

Participants by arm

ArmCount
Placebo
Once-daily placebo Obicetrapib: No active ingredient
26
2.5 mg Obicetrapib
once-daily Obicetrapib Obicetrapib: tablet
25
5 mg Obicetrapib
once-daily Obicetrapib Obicetrapib: tablet
25
10 mg Obicetrapib
once-daily Obicetrapib Obicetrapib: tablet
26
Total102

Baseline characteristics

CharacteristicPlacebo2.5 mg Obicetrapib5 mg Obicetrapib10 mg ObicetrapibTotal
Age, Continuous63.3 years
STANDARD_DEVIATION 9.44
65.8 years
STANDARD_DEVIATION 8.09
67.8 years
STANDARD_DEVIATION 9.46
62.5 years
STANDARD_DEVIATION 9.9
64.8 years
STANDARD_DEVIATION 9.36
Baseline Low-Density Lipoprotein Cholesterol (LDL-C) Values110.1 milligrams per deciliter (mg/dL)
STANDARD_DEVIATION 37.13
102.2 milligrams per deciliter (mg/dL)
STANDARD_DEVIATION 26.58
106.4 milligrams per deciliter (mg/dL)
STANDARD_DEVIATION 27.54
109.1 milligrams per deciliter (mg/dL)
STANDARD_DEVIATION 32.47
106.95 milligrams per deciliter (mg/dL)
STANDARD_DEVIATION 30.93
Ethnicity (NIH/OMB)
Hispanic or Latino
0 Participants0 Participants0 Participants0 Participants0 Participants
Ethnicity (NIH/OMB)
Not Hispanic or Latino
26 Participants25 Participants25 Participants26 Participants102 Participants
Ethnicity (NIH/OMB)
Unknown or Not Reported
0 Participants0 Participants0 Participants0 Participants0 Participants
Race (NIH/OMB)
American Indian or Alaska Native
0 Participants0 Participants0 Participants0 Participants0 Participants
Race (NIH/OMB)
Asian
26 Participants25 Participants25 Participants26 Participants102 Participants
Race (NIH/OMB)
Black or African American
0 Participants0 Participants0 Participants0 Participants0 Participants
Race (NIH/OMB)
More than one race
0 Participants0 Participants0 Participants0 Participants0 Participants
Race (NIH/OMB)
Native Hawaiian or Other Pacific Islander
0 Participants0 Participants0 Participants0 Participants0 Participants
Race (NIH/OMB)
Unknown or Not Reported
0 Participants0 Participants0 Participants0 Participants0 Participants
Race (NIH/OMB)
White
0 Participants0 Participants0 Participants0 Participants0 Participants
Sex: Female, Male
Female
6 Participants10 Participants6 Participants7 Participants29 Participants
Sex: Female, Male
Male
20 Participants15 Participants19 Participants19 Participants73 Participants

Adverse events

Event typeEG000
affected / at risk
EG001
affected / at risk
EG002
affected / at risk
EG003
affected / at risk
deaths
Total, all-cause mortality
0 / 260 / 250 / 250 / 26
other
Total, other adverse events
15 / 269 / 257 / 2515 / 26
serious
Total, serious adverse events
0 / 260 / 251 / 250 / 26

Outcome results

Primary

LS Mean Percent Change in Low-Density Lipoprotein Cholesterol (LDL-C) [Friedewald]

LS Mean percent change from Day 1 to Day 56 in Low-Density Lipoprotein Cholesterol (LDL-C) for each obicetrapib group compared to the placebo group. LDL-C was calculated using the Friedewald equation unless TG≥400 mg/dL or LDL-C ≤50 mg/dL; if TG ≥400 mg/dL or LDL-C ≤50 mg/dL, then LDL-C level was measured directly by preparative ultracentrifugation (PUC).

Time frame: 8 Weeks

Population: Baseline Population is defined as all participants who received at least one dose of study drug and had a baseline value for LDL-C assessment.

ArmMeasureValue (LEAST_SQUARES_MEAN)Dispersion
PlaceboLS Mean Percent Change in Low-Density Lipoprotein Cholesterol (LDL-C) [Friedewald]-0.48 percent change from baselineStandard Error 3.766
2.5 mg ObicetrapibLS Mean Percent Change in Low-Density Lipoprotein Cholesterol (LDL-C) [Friedewald]-26.32 percent change from baselineStandard Error 3.844
5 mg ObicetrapibLS Mean Percent Change in Low-Density Lipoprotein Cholesterol (LDL-C) [Friedewald]-33.82 percent change from baselineStandard Error 3.838
10 mg ObicetrapibLS Mean Percent Change in Low-Density Lipoprotein Cholesterol (LDL-C) [Friedewald]-36.60 percent change from baselineStandard Error 3.765
p-value: <0.000195% CI: [-36.53, -15.14]Mixed Models Analysis
p-value: <0.000195% CI: [-44.01, -22.66]Mixed Models Analysis
p-value: <0.000195% CI: [-46.68, -25.55]Mixed Models Analysis
Primary

LS Mean Percent Change in Low-Density Lipoprotein Cholesterol (LDL-C) [PUC]

Mean Percent change from Day 1 to Day 56 in Low-Density Lipoprotein Cholesterol (LDL-C) for each obicetrapib group compared to the placebo group. LDL-C level was measured by preparative ultracentrifugation (PUC).

Time frame: 8 Weeks

Population: Baseline Population is defined as all participants who received at least one dose of study drug and had a baseline value for LDL-C assessment.

ArmMeasureValue (LEAST_SQUARES_MEAN)Dispersion
PlaceboLS Mean Percent Change in Low-Density Lipoprotein Cholesterol (LDL-C) [PUC]0.69 percent change from baselineStandard Error 3.928
2.5 mg ObicetrapibLS Mean Percent Change in Low-Density Lipoprotein Cholesterol (LDL-C) [PUC]-26.51 percent change from baselineStandard Error 4.013
5 mg ObicetrapibLS Mean Percent Change in Low-Density Lipoprotein Cholesterol (LDL-C) [PUC]-30.54 percent change from baselineStandard Error 4.002
10 mg ObicetrapibLS Mean Percent Change in Low-Density Lipoprotein Cholesterol (LDL-C) [PUC]-36.12 percent change from baselineStandard Error 3.926
p-value: <0.000195% CI: [-38.37, -16.04]ANCOVA
p-value: <0.000195% CI: [-42.36, -20.1]ANCOVA
p-value: <0.000195% CI: [-47.83, -25.8]ANCOVA
Primary

Mean Percent Change in Low-Density Lipoprotein Cholesterol (LDL-C) [Friedewald]

Mean percent change from Day 1 to Day 56 in Low-Density Lipoprotein Cholesterol (LDL-C) for each obicetrapib group compared to the placebo group. LDL-C was calculated using the Friedewald equation unless TG≥400 mg/dL or LDL-C ≤50 mg/dL; if TG ≥400 mg/dL or LDL-C ≤50 mg/dL, then LDL-C level was measured directly by preparative ultracentrifugation (PUC).

Time frame: 8 Weeks

Population: Baseline Population is defined as all participants who received at least one dose of study drug and had a baseline value for LDL-C assessment.

ArmMeasureValue (MEAN)Dispersion
PlaceboMean Percent Change in Low-Density Lipoprotein Cholesterol (LDL-C) [Friedewald]-0.78 percent change from baselineStandard Deviation 14.581
2.5 mg ObicetrapibMean Percent Change in Low-Density Lipoprotein Cholesterol (LDL-C) [Friedewald]-25.90 percent change from baselineStandard Deviation 21.259
5 mg ObicetrapibMean Percent Change in Low-Density Lipoprotein Cholesterol (LDL-C) [Friedewald]-33.78 percent change from baselineStandard Deviation 13.247
10 mg ObicetrapibMean Percent Change in Low-Density Lipoprotein Cholesterol (LDL-C) [Friedewald]-36.80 percent change from baselineStandard Deviation 25.727
p-value: <0.000195% CI: [-36.53, -15.14]Mixed Models Analysis
p-value: <0.000195% CI: [-44.01, -22.66]Mixed Models Analysis
p-value: <0.000195% CI: [-46.68, -25.55]Mixed Models Analysis
Primary

Mean Percent Change in Low-Density Lipoprotein Cholesterol (LDL-C) [PUC]

Mean Percent change from Day 1 to Day 56 in Low-Density Lipoprotein Cholesterol (LDL-C) for each obicetrapib group compared to the placebo group. LDL-C level was measured by preparative ultracentrifugation (PUC).

Time frame: 8 Weeks

Population: Baseline Population is defined as all participants who received at least one dose of study drug and had a baseline value for LDL-C assessment.

ArmMeasureValue (MEAN)Dispersion
PlaceboMean Percent Change in Low-Density Lipoprotein Cholesterol (LDL-C) [PUC]0.43 percent change from baselineStandard Deviation 15.456
2.5 mg ObicetrapibMean Percent Change in Low-Density Lipoprotein Cholesterol (LDL-C) [PUC]-26.10 percent change from baselineStandard Deviation 23.477
5 mg ObicetrapibMean Percent Change in Low-Density Lipoprotein Cholesterol (LDL-C) [PUC]-30.50 percent change from baselineStandard Deviation 14.959
10 mg ObicetrapibMean Percent Change in Low-Density Lipoprotein Cholesterol (LDL-C) [PUC]-36.29 percent change from baselineStandard Deviation 24.513
p-value: <0.000195% CI: [-38.37, -16.04]ANCOVA
p-value: <0.000195% CI: [-42.36, -20.1]ANCOVA
p-value: <0.000195% CI: [-47.83, -25.8]ANCOVA
Primary

Median Percent Change in Low-Density Lipoprotein Cholesterol (LDL-C) [Friedewald]

Median percent change from Day 1 to Day 56 in Low-Density Lipoprotein Cholesterol (LDL-C) for each obicetrapib group compared to the placebo group. LDL-C was calculated using the Friedewald equation unless TG≥400 mg/dL or LDL-C ≤50 mg/dL; if TG ≥400 mg/dL or LDL-C ≤50 mg/dL, then LDL-C level was measured directly by preparative ultracentrifugation (PUC).

Time frame: 8 Weeks

Population: Baseline Population is defined as all participants who received at least one dose of study drug and had a baseline value for LDL-C assessment.

ArmMeasureValue (MEDIAN)
PlaceboMedian Percent Change in Low-Density Lipoprotein Cholesterol (LDL-C) [Friedewald]-0.89 percent change from baseline
2.5 mg ObicetrapibMedian Percent Change in Low-Density Lipoprotein Cholesterol (LDL-C) [Friedewald]-24.81 percent change from baseline
5 mg ObicetrapibMedian Percent Change in Low-Density Lipoprotein Cholesterol (LDL-C) [Friedewald]-31.94 percent change from baseline
10 mg ObicetrapibMedian Percent Change in Low-Density Lipoprotein Cholesterol (LDL-C) [Friedewald]-45.80 percent change from baseline
Comparison: p value is calculatedp-value: <0.000195% CI: [-36.53, -15.14]Mixed Models Analysis
p-value: <0.000195% CI: [-44.01, -22.66]Mixed Models Analysis
p-value: <0.000195% CI: [-46.68, -25.55]Mixed Models Analysis
Primary

Median Percent Change in Low-Density Lipoprotein Cholesterol (LDL-C) [PUC]

Median Percent change from Day 1 to Day 56 in Low-Density Lipoprotein Cholesterol (LDL-C) for each obicetrapib group compared to the placebo group. LDL-C level was measured by preparative ultracentrifugation (PUC)

Time frame: 8 Weeks

Population: Baseline Population is defined as all participants who received at least one dose of study drug and had a baseline value for LDL-C assessment.

ArmMeasureValue (MEDIAN)
PlaceboMedian Percent Change in Low-Density Lipoprotein Cholesterol (LDL-C) [PUC]0.67 percent change from baseline
2.5 mg ObicetrapibMedian Percent Change in Low-Density Lipoprotein Cholesterol (LDL-C) [PUC]-25.97 percent change from baseline
5 mg ObicetrapibMedian Percent Change in Low-Density Lipoprotein Cholesterol (LDL-C) [PUC]-30.40 percent change from baseline
10 mg ObicetrapibMedian Percent Change in Low-Density Lipoprotein Cholesterol (LDL-C) [PUC]-43.72 percent change from baseline
p-value: <0.000195% CI: [-38.37, -16.04]ANCOVA
p-value: <0.000195% CI: [-42.36, -20.1]ANCOVA
p-value: <0.000195% CI: [-47.83, -25.8]ANCOVA
Secondary

LS Mean Percent Change in Apolipoprotein B (ApoB)

Median percent change from baseline to Day 56 in apolipoprotein B (ApoB) (mg/dL) for each obicetrapib group compared with the placebo group.

Time frame: 8 Weeks

Population: Baseline Population is defined as all participants who received at least one dose of study drug and had a baseline value for LDL-C assessment.

ArmMeasureValue (LEAST_SQUARES_MEAN)Dispersion
PlaceboLS Mean Percent Change in Apolipoprotein B (ApoB)-1.42 percent change from baselineStandard Error 2.407
2.5 mg ObicetrapibLS Mean Percent Change in Apolipoprotein B (ApoB)-20.43 percent change from baselineStandard Error 2.457
5 mg ObicetrapibLS Mean Percent Change in Apolipoprotein B (ApoB)-23.87 percent change from baselineStandard Error 2.457
10 mg ObicetrapibLS Mean Percent Change in Apolipoprotein B (ApoB)-26.29 percent change from baselineStandard Error 2.408
p-value: <0.000195% CI: [-25.83, -12.18]Mixed Models Analysis
p-value: <0.000195% CI: [-29.28, -15.62]Mixed Models Analysis
p-value: <0.000195% CI: [-31.62, -18.1]Mixed Models Analysis
Secondary

LS Mean Percent Change in High-density Lipoprotein Cholesterol (HDL-C)

LS Mean percent change from baseline to Day 56 in High-density lipoprotein cholesterol (HDL-C) (mg/dL) for each obicetrapib group compared with the placebo group.

Time frame: 8 Weeks

Population: Baseline Population is defined as all participants who received at least one dose of study drug and had a baseline value for LDL-C assessment.

ArmMeasureValue (LEAST_SQUARES_MEAN)Dispersion
PlaceboLS Mean Percent Change in High-density Lipoprotein Cholesterol (HDL-C)3.90 percent change from baselineStandard Error 7.141
2.5 mg ObicetrapibLS Mean Percent Change in High-density Lipoprotein Cholesterol (HDL-C)137.00 percent change from baselineStandard Error 7.284
5 mg ObicetrapibLS Mean Percent Change in High-density Lipoprotein Cholesterol (HDL-C)151.30 percent change from baselineStandard Error 7.282
10 mg ObicetrapibLS Mean Percent Change in High-density Lipoprotein Cholesterol (HDL-C)159.87 percent change from baselineStandard Error 7.139
p-value: <0.000195% CI: [112.85, 153.36]Mixed Models Analysis
p-value: <0.000195% CI: [127.17, 167.64]Mixed Models Analysis
p-value: <0.000195% CI: [135.93, 176.02]Mixed Models Analysis
Secondary

LS Mean Percent Change in Non-high-density Lipoprotein Cholesterol (Non-HDL-C)

LS Mean percent change from baseline to Day 56 in non-high-density lipoprotein cholesterol (non-HDL-C) (mg/dL) for each obicetrapib group compared with the placebo group

Time frame: 8 Weeks

Population: Baseline Population is defined as all participants who received at least one dose of study drug and had a baseline value for LDL-C assessment.

ArmMeasureValue (LEAST_SQUARES_MEAN)Dispersion
PlaceboLS Mean Percent Change in Non-high-density Lipoprotein Cholesterol (Non-HDL-C)-1.72 percent change from baselineStandard Error 3.395
2.5 mg ObicetrapibLS Mean Percent Change in Non-high-density Lipoprotein Cholesterol (Non-HDL-C)-25.66 percent change from baselineStandard Error 3.463
5 mg ObicetrapibLS Mean Percent Change in Non-high-density Lipoprotein Cholesterol (Non-HDL-C)-30.11 percent change from baselineStandard Error 3.463
10 mg ObicetrapibLS Mean Percent Change in Non-high-density Lipoprotein Cholesterol (Non-HDL-C)-30.28 percent change from baselineStandard Error 3.395
p-value: <0.000195% CI: [-33.56, -14.31]Mixed Models Analysis
p-value: <0.000195% CI: [-38.01, -18.76]Mixed Models Analysis
p-value: <0.000195% CI: [-38.08, -19.03]Mixed Models Analysis
Secondary

Mean Percent Change in Apolipoprotein B (ApoB)

Mean percent change from baseline to Day 56 in apolipoprotein B (ApoB) (mg/dL) for each obicetrapib group compared with the placebo group.

Time frame: 8 Weeks

Population: Baseline Population is defined as all participants who received at least one dose of study drug and had a baseline value for LDL-C assessment.

ArmMeasureValue (MEAN)Dispersion
PlaceboMean Percent Change in Apolipoprotein B (ApoB)-1.23 percent change from baselineStandard Deviation 10.614
2.5 mg ObicetrapibMean Percent Change in Apolipoprotein B (ApoB)-19.80 percent change from baselineStandard Deviation 15.363
5 mg ObicetrapibMean Percent Change in Apolipoprotein B (ApoB)-24.48 percent change from baselineStandard Deviation 13.909
10 mg ObicetrapibMean Percent Change in Apolipoprotein B (ApoB)-26.66 percent change from baselineStandard Deviation 15
p-value: <0.000195% CI: [-25.83, -12.18]Mixed Models Analysis
p-value: <0.000195% CI: [-29.28, -15.62]Mixed Models Analysis
p-value: <0.000195% CI: [-31.62, -18.1]Mixed Models Analysis
Secondary

Mean Percent Change in High-density Lipoprotein Cholesterol (HDL-C)

Mean percent change from baseline to Day 56 in High-density lipoprotein cholesterol (HDL-C) (mg/dL) for each obicetrapib group compared with the placebo group

Time frame: 8 weeks

Population: Baseline Population is defined as all participants who received at least one dose of study drug and had a baseline value for LDL-C assessment.

ArmMeasureValue (MEAN)Dispersion
PlaceboMean Percent Change in High-density Lipoprotein Cholesterol (HDL-C)5.57 percent change from baselineStandard Deviation 13.271
2.5 mg ObicetrapibMean Percent Change in High-density Lipoprotein Cholesterol (HDL-C)134.75 percent change from baselineStandard Deviation 56.543
5 mg ObicetrapibMean Percent Change in High-density Lipoprotein Cholesterol (HDL-C)153.16 percent change from baselineStandard Deviation 46.879
10 mg ObicetrapibMean Percent Change in High-density Lipoprotein Cholesterol (HDL-C)158.75 percent change from baselineStandard Deviation 43.171
p-value: <0.000195% CI: [112.85, 153.36]Mixed Models Analysis
p-value: <0.000195% CI: [127.17, 167.64]Mixed Models Analysis
p-value: <0.000195% CI: [135.93, 176.02]Mixed Models Analysis
Secondary

Mean Percent Change in Non-high-density Lipoprotein Cholesterol (Non-HDL-C)

Mean percent change from baseline to Day 56 in non-high-density lipoprotein cholesterol (non-HDL-C) (mg/dL) for each obicetrapib group compared with the placebo group

Time frame: 8 weeks

Population: Baseline Population is defined as all participants who received at least one dose of study drug and had a baseline value for LDL-C assessment.

ArmMeasureValue (MEAN)Dispersion
PlaceboMean Percent Change in Non-high-density Lipoprotein Cholesterol (Non-HDL-C)-1.80 percent change from baselineStandard Deviation 12.328
2.5 mg ObicetrapibMean Percent Change in Non-high-density Lipoprotein Cholesterol (Non-HDL-C)-25.42 percent change from baselineStandard Deviation 19.28
5 mg ObicetrapibMean Percent Change in Non-high-density Lipoprotein Cholesterol (Non-HDL-C)-30.38 percent change from baselineStandard Deviation 13.839
10 mg ObicetrapibMean Percent Change in Non-high-density Lipoprotein Cholesterol (Non-HDL-C)-30.25 percent change from baselineStandard Deviation 23.318
p-value: <0.000195% CI: [-33.56, -14.31]Mixed Models Analysis
p-value: <0.000195% CI: [-38.01, -18.76]Mixed Models Analysis
p-value: <0.000195% CI: [-38.08, -19.03]Mixed Models Analysis
Secondary

Median Percent Change in Apolipoprotein B (ApoB)

Median percent change from baseline to Day 56 in apolipoprotein B (ApoB) (mg/dL) for each obicetrapib group compared with the placebo group.

Time frame: 8 Weeks

Population: Baseline Population is defined as all participants who received at least one dose of study drug and had a baseline value for LDL-C assessment.

ArmMeasureValue (MEDIAN)
PlaceboMedian Percent Change in Apolipoprotein B (ApoB)-0.36 percent change from baseline
2.5 mg ObicetrapibMedian Percent Change in Apolipoprotein B (ApoB)-22.50 percent change from baseline
5 mg ObicetrapibMedian Percent Change in Apolipoprotein B (ApoB)-21.43 percent change from baseline
10 mg ObicetrapibMedian Percent Change in Apolipoprotein B (ApoB)-29.67 percent change from baseline
p-value: <0.000195% CI: [-25.83, -12.18]Mixed Models Analysis
p-value: <0.000195% CI: [-29.28, -15.62]Mixed Models Analysis
p-value: <0.000195% CI: [-31.62, -18.1]Mixed Models Analysis
Secondary

Median Percent Change in High-density Lipoprotein Cholesterol (HDL-C)

Median percent change from baseline to Day 56 in High-density lipoprotein cholesterol (HDL-C) (mg/dL) for each obicetrapib group compared with the placebo group

Time frame: 8 Weeks

Population: Baseline Population is defined as all participants who received at least one dose of study drug and had a baseline value for LDL-C assessment.

ArmMeasureValue (MEDIAN)
PlaceboMedian Percent Change in High-density Lipoprotein Cholesterol (HDL-C)5.22 percent change from baseline
2.5 mg ObicetrapibMedian Percent Change in High-density Lipoprotein Cholesterol (HDL-C)114.29 percent change from baseline
5 mg ObicetrapibMedian Percent Change in High-density Lipoprotein Cholesterol (HDL-C)144.44 percent change from baseline
10 mg ObicetrapibMedian Percent Change in High-density Lipoprotein Cholesterol (HDL-C)158.90 percent change from baseline
p-value: <0.000195% CI: [112.85, 153.36]Mixed Models Analysis
p-value: <0.000195% CI: [127.17, 167.64]Mixed Models Analysis
p-value: <0.000195% CI: [135.93, 176.02]Mixed Models Analysis
Secondary

Median Percent Change in Non-high-density Lipoprotein Cholesterol (Non-HDL-C)

Median percent change from baseline to Day 56 in non-high-density lipoprotein cholesterol (non-HDL-C) (mg/dL) for each obicetrapib group compared with the placebo group

Time frame: 8 Weeks

Population: Baseline Population is defined as all participants who received at least one dose of study drug and had a baseline value for LDL-C assessment.

ArmMeasureValue (MEDIAN)
PlaceboMedian Percent Change in Non-high-density Lipoprotein Cholesterol (Non-HDL-C)-0.37 percent change from baseline
2.5 mg ObicetrapibMedian Percent Change in Non-high-density Lipoprotein Cholesterol (Non-HDL-C)-23.74 percent change from baseline
5 mg ObicetrapibMedian Percent Change in Non-high-density Lipoprotein Cholesterol (Non-HDL-C)-29.82 percent change from baseline
10 mg ObicetrapibMedian Percent Change in Non-high-density Lipoprotein Cholesterol (Non-HDL-C)-36.96 percent change from baseline
p-value: <0.000195% CI: [-33.56, -14.31]Mixed Models Analysis
p-value: <0.000195% CI: [-38.01, -18.76]Mixed Models Analysis
p-value: <0.000195% CI: [-38.08, -19.03]Mixed Models Analysis

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026